Workana

Workana

Workana: Leading Latam's freelance marketplace, connecting top talent with innovative projects for remote and freelance work.

Internet Software & Services
1K-5K
Founded 2012
$3M raised

Description

  • Upgrade multiple serverless applications from Python 3.9 to Python 3.13.
  • Upgrade Serverless Framework infrastructure from v3 to v4 and update related dependencies.
  • Maintain and enhance CI/CD pipelines and deployment workflows.
  • Test and deploy services across development, staging, and production environments.
  • Identify deprecated services and decommission them safely.
  • Document code and infrastructure changes for the internal team.
  • Provide knowledge transfer and handoff support to the internal team.
  • Work within a production environment under an upcoming AWS Python 3.9 deprecation deadline.

Requirements

  • 3–5 years of experience as a Data Engineer or Backend Engineer.
  • 3+ years of Python development experience.
  • Experience with AWS serverless services, including Lambda, API Gateway, and Step Functions.
  • Hands-on experience with Serverless Framework.
  • Experience with CI/CD pipelines and automated deployments.
  • Experience upgrading Python runtimes in production environments.
  • Familiarity with Flask-based APIs.
  • Nice to have: AWS CDK experience.
  • Nice to have: Redshift or data warehouse experience.
  • Nice to have: Python unit testing experience with pytest or unittest.
  • Nice to have: AWS certifications.

Benefits

  • Full-time independent contractor engagement (40 hours/week).
  • 10–12 week duration with potential for extension.
  • Fully remote work.
  • Compensation in USD.

Interested in this position?

Apply directly on the company website

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